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Noggin marks ectopic tentacles in hydra

Added on: 28-May, 2023

Experimental upregulation of Wnt pathway in Hydra vulgaris leads to development of ectopic tentacles all over the body column. This image from Surendra Ghaskadbi lab at ARI, Pune, India shows sites of ectopic tentacles marked by the expression of noggin. The lab studies regeneration in hydra with particular emphasis on cell signalling pathways.

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